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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2026-01-07T10:38Z ( STEREO A: SECCHI/COR2 )
All Detecting Spacecrafts:
STEREO A: SECCHI/COR2
SOHO: LASCO/C2
SOHO: LASCO/C3
GOES: CCOR-1
Activity ID: 2026-01-07T10:38:00-CME-001 (version 1)
Source Location: S15E14
Active Region Number: 14334
Note Keyword:
DFL: Likely deflection of the event within the FOV
PRM: Prominence material (filamentary structures)
CHP: CME - Coronal Hole Proximity
Source Signature Keyword:
FIL: Filament eruption
Morphology Keyword:
Note: CME first seen to the SE in STEREO A COR2 starting at 2026-01-07T10:38Z. This CME is also seen to the SSE in SOHO LASCO C2/C3. It is partially obscured by the pylon in GOES CCOR-1. The source of this CME is most likely continuous eruptive activity from AR 14334 (S15E14) that persists for several hours starting as early as 2026-01-07T09:00Z. The ejecta that is most likely associated with this CME is best seen leaving the solar disk in SDO AIA 193 around 2026-01-07T12:07Z. There is some deflection likely due to the proximity to the southern extension of coronal hole W of AR 14334 that was centered approximately around S18E00 at the time of the eruption.
Version 1 submitted on 2026-01-07T17:16Z by Elizabeth Juelfs
No Notification has been sent for this activity yet.
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The List of CME Analysis already entered: |
| Event Type |
Catalog |
Measurement TypeCME measurement type: Leading Edge (LE), Shock Front (SH), Right Hand Boundary (RHB), Left Hand Boundary (LHB), Black/White Boundary (BW), Prominence Core (COR), Disconnection Front (DIS), Trailing Edge (TE). |
Prime?"primary flag" which is either True or False. If there are multiple CME analysis entries for a single CME, this flag would indicate which analysis is considered most accurate per measurement type. This is a helpful flag if you would like to download only one most accurate CME analysis per CME per Measurement Type |
Technique |
Long |
Lat |
Speed |
Type |
Half Width |
Time 21.5 |
Note |
WSA-ENLIL+Cone Result(s) |
Measured On |
Submitted By |
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CME Analysis
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M2M_CATALOG |
LE
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true |
SWPC_CAT |
-8.0 |
-37.0 |
741.0 |
C |
15.0 |
2026-01-07T15:19Z |
Measurement based on best fit among SOHO LASCO C2/C3, STEREO A COR2, and GOES CCOR-1 as well as visible source on the Earth-facing disk. |
1: Result 1 (2.0 AU)
2: Result 2 (5.5 AU)
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Elizabeth Juelfs on 2026-01-07T17:17Z |
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